What does the code "10-10" indicate?

The code "10-10" is generally used in law enforcement and emergency services to indicate a request for an officer to "stand by." This means that the officer should remain in their current location and be available for further instructions or to provide assistance if needed. The use of codes like "10-10" enhances communication efficiency by allowing officers to convey necessary information quickly and succinctly.

In the context of the question, the selection correlates with the functionality of "10-10" in regards to status updates and coordination among team members, which is vital during ongoing operations or situations that require support.

In contrast, the other codes represent different situations: an investigation typically relates to inquiries into criminal activities, a fight in progress would indicate an immediate threat or need for response, and a traffic stop refers to the action of pulling over a vehicle for an enforcement matter. Each of these actions requires a different response and does not align with the intent behind the "10-10" code.